Description

Delphi Diesel Fuel Injector 28307309-12B1 For For Mercedes Sprinter W906 313 CDI 2.1 OM651 A6510703087

Please check the part number against your part number if you are not sure it is the right item contact us.

The item will state:

• New (Original box)
• -New see details (Plain box)
• Reconditioned
• Remanufactured

New Reconditioned & Remanufactured are a properly rebuilt part which has been completely disassembled, cleaned and examined for wear and breakage. Worn out, missing or non-functioning components have been replaced with new or rebuilt components. It is the functional equivalent of a new part and is virtually indistinguishable from a new part. Please be aware you may be charged import duties in your country! Pumps and Injectors carry a 12 month warranty against manufacturing or remanufacturing defects, limited to the cost of the replacement part only.

This fuel injector has been remanufactured to the highest standards and have been tested on our test benches and come complete with:

• New injector C3i code for ECU.
• New copper washer. 
• Each injector has been cleaned and provide test report. 
• Injector requiring programming to your ECU.
• Injector built in positive pressure room.

Reconditioned and Remanufactured injectors are painstakingly disassembled, cleaned and examined for wear and breakage and then rebuilt inhouse with new or rebuilt parts which are virtually indistinguishable from new parts.

Common Rail Injectors of all brands require coding, the unique calibration code found on the injector is coded to the engine ECU.

All reconditioned injectors have new nozzles seals and are ready for installation.

Please check the part number of the injector against your part number if you are not sure if it is correct then contact us.

*Please be aware you may be charged import duties in your country*

*Pumps and Injectors carry a 12-month warranty against manufacturing or remanufacturing defects, limited to the cost of the replacement part only*

DFl1.5 Common Rail Injector Bleeding Procedure

Some Delphi injectors have been reported to suffer from the control valve sticking on
fitment (air lock), this is due to continuous actuation of the valve before diesel fuel has had sufficient time to lubricate the valve and valve seat therefore there is metal to metal
contact. In the absence of a High-Pressure Fuel System Bleed function on a diagnostic
tool and to improve component lubrication during bleeding the below procedure should be followed to prevent internal parts sticking/seizing.

The recommended bleeding procedure is as below

1. Fit injectors to vehicle, observing all are kept clean and make note of torque settings.
2. Fit new seating washers and high-pressure lines and the correct torque is used.
3. Leave all injector electrical connectors disconnected and crank the engine for 7-10 secs.
4. Wait for 15 seconds to prevent overheating of the components.
5. Crank the engine again for a further 7-10 secs.
6. Reconnect injector electrical connectors and crank it again to start the engine.
7. Clear all fault codes from engine management ECU.
8. Coding each injector to ECU and pilot re-learn.

In addition to the above procedures, it is imperative that all open fuel fittings are covered and always capped when working on Common Rail Fuel Systems.

When more than one injector fails on a vehicle within a short time it is likely that the problem is caused by contamination or debris passing through the internal components and damaging the operating surfaces.